41
by Polonskaya, Ludmila
Published 1994
42
by Norris, H. T.
Published 1993
43
44
by Ibrahim, Sliman Ben
Published 1990
45
by Walker, Christopher J, 1942-
Published 2005
46
by Tamara, M. Nasir
Published 1986
47
by Armstrong, Amatullah
Published 1995
48
by Olesen, Asta
Published 1995
49
by Hatun, Amina, Hajjah
Published 1994
50
Published 1994
51
Published 1994
52
Published 1994
53
Published 1995
54
Published 1997
55
56
by Simons, Thomas W.
Published 2003
57
by Faridi, Shahidullah
Published 1979
58
by Kharofa, Ala'Eddin, Prof. Dr.
Published 1992
59
60
by Doi, Abdur Rahman I.
Published 1970